Finding the Third Proportional to 52,663.50 and 116,397

Step by Step Solution

1. Step 1: Write the proportion equation
   52,663.50 : 116,397 = 116,397 : x
2. Step 2: Convert to fraction form
   52,663.50/116,397 = 116,397/x
3. Step 3: Cross multiply
   52,663.50x = 116,397 × 116,397
4. Step 4: Simplify right side
   52,663.50x = 13,548,261,609
5. Step 5: Solve for x
   x = 13,548,261,609/52,663.50
6. Step 6: Final answer
   x = 257,260.94